1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 package org.openoffice.test.common; 23 24 import java.io.IOException; 25 import java.io.InputStream; 26 import java.io.InputStreamReader; 27 28 /** 29 * Pump data from input stream into a StringBuffer 30 * 31 */ 32 public class StreamPump extends Thread { 33 StringBuffer stringBuffer = null; 34 InputStream inputStream = null; 35 36 public StreamPump(StringBuffer stringBuffer, InputStream inputStream) { 37 this.stringBuffer = stringBuffer; 38 this.inputStream = inputStream; 39 } 40 41 public void run() { 42 InputStreamReader reader = null; 43 try { 44 reader = new InputStreamReader(inputStream); 45 char[] buf = new char[1024]; 46 int count = 0; 47 while ((count = reader.read(buf)) != -1) { 48 // If we need collect the output 49 if (stringBuffer != null) 50 stringBuffer.append(buf, 0, count); 51 } 52 } catch (IOException e) { 53 // ignore. 54 } finally { 55 if (reader != null) 56 try { 57 reader.close(); 58 } catch (IOException e) { 59 // ignore 60 } 61 } 62 } 63 }